Beacon Threat Intelligence
Know what you're installing before you trust it.
Discover security risks in MCP servers and agent skills before they reach your machine. Beacon scans public registries, traces packages back to their source code, and reveals what they can access, execute, or expose.
| Name | Risk |
|---|---|
| Obsidian Vault MCP Server oleksandrkucherenko/mcp-obsidian-via-rest Access Obsidian vaults via Local REST API - read, search, and interact with notes | |
| io.github.oleksii-donets/simple_mcp oleksii-donets/simple_mcp A Test MCP server that provides tools, promts and resources | |
| PMB AI oleksiijko/pmb Local-first persistent memory for AI coding agents. | |
| Miro olgasafonova/miro-mcp-server Control Miro whiteboards with AI. 110 tools for boards, diagrams, mindmaps, comments, SVG. | |
| io.github.olgasafonova/nordic-registry-mcp-server olgasafonova/nordic-registry-mcp-server Access Nordic business registries (Norway, Denmark, Finland, Sweden). 23 tools. | |
| ChirpStack oliveres/chirpstack-mcp-server Manage and live-debug LoRaWAN devices on a ChirpStack v4 network server over its gRPC API | |
| io.github.OliverGrabner/composer olivergrabner/composer-mcp Give your AI coding agent an architecture canvas to design and evolve diagrams. | |
| io.github.oliverhpage/stoop oliverhpage/stoop Find licensed HVAC, plumbing, and electrical providers in Miami with verified ratings. | |
| EduPage MCP Server oliverhruby/edupage-mcp EduPage MCP: timetables, grades, homework, meals, messages, 2FA, multi-school, role-aware. | |
| Gramps MCP MCP Server oliverhruby/gramps-mcp MCP server for Gramps genealogy via the Gramps Web API: CRUD, search, merge, timelines, DNA. | |
| io.github.OlivierLAVAUD/mcp-immo olivierlavaud/mcp-immo-olv French real-estate intelligence from official open data: DVF, valuations, rents, tax, DPE, risks. | |
| FloweringAgents olivilo/floweringagents Self-register an AI agent and report its real revenue, costs and growth to a public leaderboard. | |
| Agent Pattern MCP olk/agent-pattern-mcp MCP server that provides AI agent pattern expertise for designing agent systems | |
| Architecture Pattern MCP olk/architecture-pattern-mcp MCP server that provides architecture design expertise to AI coding agents | |
| Design Pattern MCP olk/design-pattern-mcp MCP server that provides design-pattern selection expertise to AI coding agents | |
| RecallChecker — Vehicle Safety Recalls ollo12-prog/recallchecker Check U.S. NHTSA vehicle safety recall campaigns by make, model, and year. Live official data. | |
| Ball Ranks Fantasy Sports ollynov/ball-ranks-plugin Fantasy football and basketball rankings and player projections from Ball Ranks. | |
| AgentRead omarhassanatef/agentread Web pages to clean Markdown for AI agents. 5 free calls/day, then pay per call via x402 on Base. | |
| SecHelix omarmohelal/sechelix Evidence-first security review of authorized repositories. Read-only, root-confined, no shell. | |
| ROOT MCP Server omazapa/root_mcp_server ROOT-based MCP server exposing root_python and root_cpp tools (stdio transport). | |
| nanomem ombansod2/nanomem Memory that knows when a remembered fact has been replaced, not just when it was written. | |
| AppScreen omelas-tech/appscreen-mcp Render App Store and Google Play screenshots from app captures: device frames, sizes, languages. | |
| io.github.omitly/omitly-mcp omitly/omitly-mcp Omitly's local, verifiable PDF redaction for AI agents — your documents never leave your device. | |
| io.github.omkar9854/token_optimizer omkar9854/token_optimizer Reversible context compression for AI agents: cut token usage up to 94%, originals retrievable | |
| Omnara omnara-ai/omnara Deploy durable AI agents with Omnara, an open-source managed-agent platform. | |
| Planka MCP omnicoreos/planka-mcp Planka 2.x MCP server with verified card, task, comment, label, and list operations. | |
| io.github.Omnidim/omnidim-mcp-server omnidim/omnidim-mcp-server Official MCP server for OmniDimension. Drive voice agents, dispatch calls, and run bulk campaigns. | |
| OmniSignal omnisignal-ai/omnisignal-mcp Live market intelligence & AI content strategy: trends, competitor moves, content calendar. | |
| graphy omnislash157/graphyos Compile any codebase into a walkable graph and serve it over MCP. No model decides an edge. | |
| io.github.OmniSocKit/omnisockit-mcp omnisockit/omnisockit-mcp Turn your AI into a WeCom development expert. 41 SKILLs, 550+ APIs. | |
| io.github.Omodaka9375/netexpert-mcp omodaka9375/netexpert-mcp Cross-platform local-network diagnostics & security-posture MCP server — 31 tools. | |
| io.github.Omodaka9375/ugnas-mcp omodaka9375/ugnas-mcp Generic MCP server for UGREEN NAS (UGOS) over SSH — 39 tools with dry-run safety. | |
| Mofi omofi/mofi-mcp Ask your AI about Brazilian bank spending. Read-only bank access, never moves money. Paid plan. | |
| io.github.OMOPHub/omophub-mcp omophub/omophub-mcp Search, lookup, map, and navigate OMOP medical vocabularies via AI agents | |
| io.github.OnChainAIIntel/pqs-mcp-server onchainaiintel/pqs-mcp-server PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc. | |
| io.github.onchainvanguard/scytheradar-mcp onchainvanguard/scytheradar-mcp Read-only bilingual screening, blacklist, fund tracing, rug-pull forensics. TRON dirty-USDT + EVM. | |
| FileSystem MCP Server oncorporation/filesystem_server Secure filesystem access for AI agents with configurable directory and file type restrictions | |
| io.github.aborruso/ckan-mcp-server ondata/ckan-mcp-server MCP server for interacting with CKAN open data portals | |
| Onde Inference CLI ondeinference/onde-cli Manage your Onde Inference account and models: apps, model catalog, fine-tuned GGUF deploys. | |
| Gretl MCP ondrejlapes/gretlmcp Run Hansl/Gretl econometrics workflows via MCP with GUI launch and artifacts. | |
| Agent Config Bridge onehumanbeing/agent-config-bridge Convert CLAUDE.md, AGENTS.md, Cursor rules, GEMINI.md and MCP configs between coding agents. | |
| io.github.oneill9/tfl-mcp-server oneill9/tfl-mcp-server Community-built server providing real-time London transport data via the TfL Unified API | |
| io.github.onelogin/onelogin-mcp onelogin/onelogin-mcp MCP server for OneLogin API - manage users, apps, roles, and authentication | |
| Service Public France onenicolas/mcp-service-public French public services: tax, property, admin, education, healthcare, security, risks, legal texts | |
| io.github.oneprofile-dev/curatedmcp-catalog-mcp oneprofile-dev/curatedmcp-catalog-mcp Search the CuratedMCP catalog of risk-classified MCP servers and check verification status. | |
| io.github.oneprofile-dev/mcp-launcher oneprofile-dev/mcp-launcher Single MCP hub: discover, add, audit, and govern MCP servers across every AI client. | |
| OneQAZ Trading Intelligence oneqaz-trading/oneqaz-trading-mcp Verifiable crypto/KR/US market intelligence for AI agents: signals, hash-chained ledger. Not advice. | |
| Commentify oneslash-app/commentify-plugin Your team's design feedback from Figma, Jira and Notion: ask, search, read, reply, mark done. | |
| io.github.onetrueclaude-creator/hebbian-vault onetrueclaude-creator/hebbian-vault Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking. | |
| io.github.onetrueclaude-creator/mcp-contradiction-check onetrueclaude-creator/mcp-contradiction-check Find where your notes disagree — contradiction detection for markdown vaults. |
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